Factor Info

ID 83446
Size 527 digits / 1751 bits
Status composite
Value 65290804929347387293904026617864331421384955784557220857086827808756393152500772849994606917048207664023629178252865342100996516869310379430936460816199836731398559063159387562957026909863509547356126812439865615009475102088492116330573368432190991009350980674825820193129620218285575715331598665861238111295478635207217421196337408146059283149959115696626442162828069562278842511937014395364223899422716427166435120231041922616251012224773226550853894637066953896866943709051039523561001595418938394392169005185534600050223749

Factorizations

Primary (ID: 81953) 503123980220542221169420160904066702645876293775971369972223102915946148806522096322869 (proven prime)
(ID: 83447) 129770806990212323565524514486907501603714211209378168813306704330193772240814841644455382934078856261089259261219698377267410732612409518687602204674274597814459416689113664035196314375453270746029158263595510688673794623491655120279744486453670926232474248139699873966980244072156031397388845254746367545696015871971905033612338200815989969848748684026246390224699250582700272551151616943496560183457649582163497195382564213255104159061521 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.